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Now Foods, Quercetin, 500 mg, 100 Vcaps (Discontinued Item)

By Now Foods

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The item is currently out of stock and replenishment is unconfirmed.

Out of Stock - Discontinued
  • Product Code: NOW-03072
  • UPC Code: 733739030726
  • Package Quantity: 100 Vcaps
  • Dimensions: 2 x 2 x 4.2 in, 0.2 lbs (0.09 kg)

Product Overview

  • Supports Immune Function
  • Supports Healthy Histamine Levels
  • Helps Manage Seasonal Discomfort
  • GMP Quality Assured
  • A Dietary Supplement
  • Vegetarian Formula

Quercetin is a naturally occurring bioflavonoid found in high concentrations in red wine, onions and green tea. Quercetin possesses powerful antioxidant properties and, like other bioflavonoids, has the ability to stabilize cell membranes. These qualities contribute to Quercetin's ability to support healthy histamine levels and balanced immune function. In addition, clinical studies have demonstrated that Quercetin may support prostate health.

Suggested Use

As a dietary supplement, take 1 Vcap daily as needed with meals, or as directed by a health care practitioner. Consider taking this product in combination with NOW Bromelain and Vitamin C.

Other Ingredients

Cellulose (capsule), cellulose and magnesium stearate (vegetable source).

Citrus free. Contains no sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.

Vegetarian/vegan product


Do not eat freshness packet. Keep in bottle.

Store in a cool, dry place. Please recycle.

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Supplement Facts
Serving Size: 1 Vcap
  Amount Per Serving % Daily Value
Quercetin (from Quercetin Dihydrate) 500 mg *
* Daily Value not established.

iHerb Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars

They work for me

Posted by Reviewer2360575 on Jun 21, 2007

I take these with Bet Sitosterol and DIM. I used to get up three or four times per night. Now it is not unusual for me to sleep right through, plus my psa reading has gone down from 6.8 to 4.8.

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7 people found the following review helpful

Health Breakthrough from Article Woman's Health Magazine 5/28/07

Posted by Reviewer1878459 on Mar 26, 2008

I ordered this product to try to help me sleep, due to my condition Interstitial Cystitis (IC). I was getting up 4-7 times a night. Since I ordered this product I've gotten up 1-2 times a night. It's a miracle, done some research how this works and still wondering what connects the two. I've been to specialist, hospitalized, and no answer. I will be placing an order soon. Thank You so so much!! Rhonda Bommer Rockford, IL

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4 people found the following review helpful

Works great for allergies

Posted by Reviewer1739283 on Mar 25, 2008

I've been taking Quercitin for many years for migraines that are caused from pollen. Has kept me free of migraines!

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3 people found the following review helpful

Great for allergies

Posted by Reviewer2129808 on Oct 12, 2007

This is a great product for allergies. Helped in relieving my congestion and sinus pressure.

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3 people found the following review helpful


Posted by Reviewer1260279 on Oct 30, 2007

I take one every day to help with allergies, especially sneezing.

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3 people found the following review helpful

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